SRAM RED Flattop 12/13-Speed Chain, E1

- Sram's latest chain offering under the RED umbrella sees a 13g reduction in weight and improved strength and performance
- Flattop technology enables a narrower chain with quieter operation and increased strength and durability
- Hard chrome-plated inner link plates and rollers for reduced wear and prolonged life
- HollowPin construction for increased strength and efficiency
- Super light outer plates with cutouts